Trace number 1530130

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1639151107-094.cnf
MD5SUMbb2737f1555379d7532a4714c236afae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.148976
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530130-1238474876/watcher-1530130-1238474876 -o /tmp/evaluation-result-1530130-1238474876/solver-1530130-1238474876 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530130-1238474876.cnf -rs 1881897703 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.08 1.02 1.12 3/64 3104
/proc/meminfo: memFree=1279352/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=1596 CPUtime=0
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1120153677 1634304 163 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 399 164 119 319 0 77 0

[startup+0.0370739 s]
/proc/loadavg: 1.08 1.02 1.12 3/64 3104
/proc/meminfo: memFree=1279352/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=2128 CPUtime=0.03
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 318 0 0 0 3 0 0 0 18 0 1 0 1120153677 2179072 302 1992294400 134512640 135819388 4294956160 18446744073709551615 134681560 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 532 302 127 319 0 210 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2128

[startup+0.10107 s]
/proc/loadavg: 1.08 1.02 1.12 3/64 3104
/proc/meminfo: memFree=1279352/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=2128 CPUtime=0.09
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 319 0 0 0 9 0 0 0 18 0 1 0 1120153677 2179072 303 1992294400 134512640 135819388 4294956160 18446744073709551615 134521148 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 532 303 128 319 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2128

[startup+0.301104 s]
/proc/loadavg: 1.08 1.02 1.12 3/64 3104
/proc/meminfo: memFree=1279352/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=2392 CPUtime=0.29
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 427 0 0 0 29 0 0 0 19 0 1 0 1120153677 2449408 410 1992294400 134512640 135819388 4294956160 18446744073709551615 134616912 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 598 410 148 319 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701174 s]
/proc/loadavg: 1.08 1.02 1.12 3/64 3104
/proc/meminfo: memFree=1279352/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=2668 CPUtime=0.69
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 473 0 0 0 69 0 0 0 22 0 1 0 1120153677 2732032 456 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 667 456 148 319 0 345 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2668

[startup+1.50131 s]
/proc/loadavg: 1.08 1.02 1.12 2/65 3105
/proc/meminfo: memFree=1277936/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=3064 CPUtime=1.49
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 589 0 0 0 149 0 0 0 25 0 1 0 1120153677 3137536 572 1992294400 134512640 135819388 4294956160 18446744073709551615 134592759 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 766 572 148 319 0 444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3064

[startup+3.1016 s]
/proc/loadavg: 1.07 1.02 1.12 2/65 3105
/proc/meminfo: memFree=1277296/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=3380 CPUtime=3.09
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 655 0 0 0 309 0 0 0 25 0 1 0 1120153677 3461120 638 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 845 638 148 319 0 523 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3380

[startup+6.30116 s]
/proc/loadavg: 1.07 1.02 1.12 2/65 3105
/proc/meminfo: memFree=1276976/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=3660 CPUtime=6.29
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 691 0 0 0 629 0 0 0 25 0 1 0 1120153677 3747840 674 1992294400 134512640 135819388 4294956160 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 915 674 148 319 0 593 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3660

[startup+12.7013 s]
/proc/loadavg: 1.06 1.02 1.12 2/65 3105
/proc/meminfo: memFree=1276848/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=4136 CPUtime=12.69
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 793 0 0 0 1269 0 0 0 25 0 1 0 1120153677 4235264 776 1992294400 134512640 135819388 4294956160 18446744073709551615 134668746 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 1034 776 148 319 0 712 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4136

[startup+25.5015 s]
/proc/loadavg: 1.05 1.02 1.12 2/65 3105
/proc/meminfo: memFree=1274992/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=5824 CPUtime=25.48
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 1183 0 0 0 2548 0 0 0 25 0 1 0 1120153677 5963776 1166 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 1456 1166 148 319 0 1134 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5824

[startup+51.101 s]
/proc/loadavg: 1.03 1.02 1.11 2/65 3105
/proc/meminfo: memFree=1271600/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=10076 CPUtime=51.07
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 2109 0 0 0 5107 0 0 0 25 0 1 0 1120153677 10317824 2059 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 2519 2059 148 319 0 2197 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10076

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.10 2/65 3105
/proc/meminfo: memFree=1264880/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=17320 CPUtime=102.26
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 3894 0 0 0 10224 2 0 0 25 0 1 0 1120153677 17735680 3689 1992294400 134512640 135819388 4294956160 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 4330 3689 148 319 0 4008 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17320

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 3105
/proc/meminfo: memFree=1264496/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=17820 CPUtime=162.23
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 3992 0 0 0 16221 2 0 0 25 0 1 0 1120153677 18247680 3787 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 4455 3787 148 319 0 4133 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17820

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 3105
/proc/meminfo: memFree=1263856/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=18576 CPUtime=222.21
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 4143 0 0 0 22218 3 0 0 25 0 1 0 1120153677 19021824 3938 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 4644 3938 148 319 0 4322 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18576

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 3105
/proc/meminfo: memFree=1263472/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=18936 CPUtime=282.19
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 4227 0 0 0 28216 3 0 0 25 0 1 0 1120153677 19390464 4022 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 4734 4022 148 319 0 4412 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18936

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 3105
/proc/meminfo: memFree=1262456/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=20088 CPUtime=342.17
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 4500 0 0 0 34213 4 0 0 25 0 1 0 1120153677 20570112 4249 1992294400 134512640 135819388 4294956160 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 5022 4249 148 319 0 4700 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 20088

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 3105
/proc/meminfo: memFree=1260472/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=22552 CPUtime=402.15
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 5213 0 0 0 40210 5 0 0 25 0 1 0 1120153677 23093248 4763 1992294400 134512640 135819388 4294956160 18446744073709551615 134617097 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 5638 4763 148 319 0 5316 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 22552

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 3105
/proc/meminfo: memFree=1257848/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=25272 CPUtime=462.12
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 5913 0 0 0 46207 5 0 0 25 0 1 0 1120153677 25878528 5412 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 6318 5412 148 319 0 5996 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 25272

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 3105
/proc/meminfo: memFree=1255032/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=28828 CPUtime=522.11
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 6755 0 0 0 52205 6 0 0 25 0 1 0 1120153677 29519872 6133 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 7207 6133 148 319 0 6885 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 28828

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 3105
/proc/meminfo: memFree=1249272/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=36472 CPUtime=582.09
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 8670 0 0 0 58201 8 0 0 25 0 1 0 1120153677 37347328 7556 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 9118 7556 148 319 0 8796 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 36472

[startup+642.302 s]
/proc/loadavg: 1.04 1.01 1.05 2/65 3105
/proc/meminfo: memFree=1249208/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=36472 CPUtime=642.07
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 8704 0 0 0 64199 8 0 0 25 0 1 0 1120153677 37347328 7590 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 9118 7590 148 319 0 8796 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 36472

[startup+702.301 s]
/proc/loadavg: 1.05 1.02 1.05 2/65 3105
/proc/meminfo: memFree=1247992/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=37752 CPUtime=702.04
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 9017 0 0 0 70196 8 0 0 25 0 1 0 1120153677 38658048 7903 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 9438 7903 148 319 0 9116 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 37752

[startup+762.306 s]
/proc/loadavg: 1.05 1.03 1.05 2/65 3105
/proc/meminfo: memFree=1245752/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=40036 CPUtime=762.03
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 9565 0 0 0 76194 9 0 0 25 0 1 0 1120153677 40996864 8451 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 10009 8451 148 319 0 9687 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 40036

[startup+822.301 s]
/proc/loadavg: 1.02 1.02 1.04 2/65 3111
/proc/meminfo: memFree=1243512/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=42376 CPUtime=821.99
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 10178 0 0 0 82190 9 0 0 25 0 1 0 1120153677 43393024 9016 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 10594 9016 148 319 0 10272 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 42376

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 3111
/proc/meminfo: memFree=1241592/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=44840 CPUtime=881.97
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 10682 0 0 0 88187 10 0 0 25 0 1 0 1120153677 45916160 9520 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 11210 9520 148 319 0 10888 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 44840

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 3111
/proc/meminfo: memFree=1239608/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=46544 CPUtime=941.95
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 11148 0 0 0 94184 11 0 0 25 0 1 0 1120153677 47661056 9986 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 11636 9986 148 319 0 11314 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 46544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 3111
/proc/meminfo: memFree=1237368/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=49084 CPUtime=1001.93
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 11709 0 0 0 100182 11 0 0 25 0 1 0 1120153677 50262016 10547 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 12271 10547 148 319 0 11949 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 49084

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 3111
/proc/meminfo: memFree=1229048/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=60344 CPUtime=1061.9
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 15115 0 0 0 106177 13 0 0 25 0 1 0 1120153677 61792256 12636 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 15086 12636 148 319 0 14764 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 60344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 3111
/proc/meminfo: memFree=1228664/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=60344 CPUtime=1121.89
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 15177 0 0 0 112175 14 0 0 25 0 1 0 1120153677 61792256 12698 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 15086 12698 148 319 0 14764 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 60344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 3111
/proc/meminfo: memFree=1228600/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=60344 CPUtime=1181.87
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 15195 0 0 0 118173 14 0 0 25 0 1 0 1120153677 61792256 12716 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 15086 12716 148 319 0 14764 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 60344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3111
/proc/meminfo: memFree=1228600/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=60344 CPUtime=1200.06
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 15200 0 0 0 119992 14 0 0 25 0 1 0 1120153677 61792256 12721 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 15086 12721 148 319 0 14764 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 60344

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3111
/proc/meminfo: memFree=1228600/2055920 swapFree=4178420/4192956
[pid=3104] ppid=3102 vsize=60344 CPUtime=1200.06
/proc/3104/stat : 3104 (hydrasat-flat) R 3102 3104 2872 0 -1 4194304 15200 0 0 0 119992 14 0 0 25 0 1 0 1120153677 61792256 12721 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3104/statm: 15086 12721 148 319 0 14764 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 60344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.93
CPU system time (s): 0.154976
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 60344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15200
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 844

runsolver used 0.955854 second user time and 2.55861 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-31 06:47:56
IDJOB=1530130
IDBENCH=70494
IDSOLVER=519
FILE ID=node15/1530130-1238474876
PBS_JOBID= 9061784
Free space on /tmp= 65428 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1639151107-094.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530130-1238474876/watcher-1530130-1238474876 -o /tmp/evaluation-result-1530130-1238474876/solver-1530130-1238474876 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530130-1238474876.cnf -rs 1881897703 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= bb2737f1555379d7532a4714c236afae
RANDOM SEED=1881897703

node15.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.286
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.286
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1279768 kB
Buffers:         88292 kB
Cached:         588976 kB
SwapCached:       8376 kB
Active:         183176 kB
Inactive:       504064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1279768 kB
SwapTotal:     4192956 kB
SwapFree:      4178420 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          15664 kB
Slab:            74836 kB
Committed_AS:  2984152 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65428 MiB
End job on node15 at 2009-03-31 07:07:59